Last updated: May 3, 2025
In Qal'ah-ye Farsi, Afghanistan, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. With the region's Csa climate, characterized by hot summers, residents and visitors alike face significant UV exposure risks, especially during peak hours. Understanding UV levels can empower you to take necessary precautions, such as seeking shade and using sunscreen, particularly when the index soars to a high of 14 around midday. By monitoring the UV Index, you can enjoy the outdoors while safeguarding your skin from harmful effects.
As the sun rises, the UV Index begins its ascent, peaking at a remarkable 14 between 11:00 AM and 12:00 PM. This indicates a time when sun protection is crucial, as the intensity of ultraviolet radiation reaches dangerously high levels. The index starts from a gentle 3 at 07:00, gradually climbing to 9 by 09:00. After its midday peak, the UV Index starts to decline, dropping to 6 at 15:00, and dwindling further as the afternoon wanes, reaching 1 by 17:00. By evening, the UV exposure is negligible, with values hitting a comforting 0 by 19:00. Be sure to protect your skin during those midday hours when UV exposure is at its strongest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 9 | very high | 15 min |
| 10:00 | 12 | extreme | 10 min |
| 11:00 | 14 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV Index levels fluctuate significantly, indicating varying levels of sun exposure risk. From January to February, the UV Index remains at 7, categorizing exposure as high with a burn time of 25 minutes. However, starting in March, the index escalates dramatically, peaking at 14 in May and remaining extreme (10 minutes burn time) until September. The high-risk months for UV exposure are from March to September, where residents and visitors should take particular care. October still presents a risk with a UV Index of 9 (very high), while November and December show lower indices of 6 and 5 respectively, allowing for safer outdoor activities with longer burn times. It is essential for everyone to stay vigilant during the high-risk months, using sunscreen, wearing protective clothing, and seeking shade to prevent harmful UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mazar-e Sharif UVI | 3 | 5 | 8 | 9 | 11 | 11 | 11 | 10 | 9 | 7 | 4 | 3 |
| Jalalabad UVI | 4 | 5 | 9 | 10 | 12 | 11 | 12 | 11 | 10 | 7 | 5 | 3 |
| Herat UVI | 5 | 6 | 10 | 11 | 13 | 12 | 12 | 11 | 10 | 8 | 5 | 4 |
| Kandahar UVI | 5 | 7 | 10 | 11 | 13 | 13 | 13 | 12 | 11 | 9 | 6 | 5 |
| Kabul UVI | 6 | 7 | 10 | 12 | 13 | 13 | 13 | 12 | 11 | 8 | 6 | 4 |
| Qal'ah-ye Farsi | 7 | 7 | 11 | 12 | 14 | 13 | 13 | 12 | 11 | 9 | 6 | 5 |